EP 3886551 B1 20230510 - APPARATUS FOR MITIGATING ELECTROMAGNETIC INTERFERENCE IN AN ELECTRONIC CONTROLLER
Title (en)
APPARATUS FOR MITIGATING ELECTROMAGNETIC INTERFERENCE IN AN ELECTRONIC CONTROLLER
Title (de)
VORRICHTUNG ZUR MINDERUNG ELEKTROMAGNETISCHER INTERFERENZ IN EINEM ELEKTRONISCHEN STEUERGERÄT
Title (fr)
APPAREIL PERMETTANT D'ATTÉNUER L'INTERFÉRENCE ÉLECTROMAGNÉTIQUE DANS UN CONTRÔLEUR ÉLECTRONIQUE
Publication
Application
Priority
US 202063000906 P 20200327
Abstract (en)
[origin: EP3886551A1] An interface for mitigating electromagnetic interference (EMI) on a printed circuit board (PCB) (12) is disclosed. The PCB can contain circuit components (11) and includes one or more signal planes (42) sandwiched between corresponding ground planes (40). The PCB has a first (12A) and second side (12B) and an interface region (45) separating the first and second sides that includes a partition wall (18) projecting outward from the interface region, configured for EMI shielding between the first side and second sides, one or more pairs of input (46) and output pads (48) straddling the interface region on respective first and second sides and configured to accommodate an EMI line filter, and a ground barrier (56) within the printed circuit board under the interface region. A method of mitigating EMI using the interface is also disclosed.
IPC 8 full level
H05K 9/00 (2006.01)
CPC (source: EP US)
H05K 1/0233 (2013.01 - US); H05K 1/111 (2013.01 - US); H05K 9/0024 (2013.01 - US); H05K 9/0037 (2013.01 - EP US); H05K 9/0039 (2013.01 - EP); H05K 9/006 (2013.01 - EP US); H05K 2201/0707 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3886551 A1 20210929; EP 3886551 B1 20230510; US 11477924 B2 20221018; US 2021307219 A1 20210930
DOCDB simple family (application)
EP 21150300 A 20210105; US 202117196932 A 20210309